(1973)
etching and aquatint
(1988)
etching
(1989)
(1932 (about))
lithograph
(1970)
screenprint
(1966)
relief print
(1981)
(c. 2006)
linocut
((1938))
drypoint
(1986)
(2002)
relief-etching
(2000, December)
charcoal drawing
(1996, July/August)
(c.1925)
aquatint